Granted Patent B2

US 12,302,325 · App. 18/110,526 · Granted May 13, 2025

Inventors: Hua Zhou (Vienna, VA); Esmael Hejazi Dinan (McLean, VA); Ali Cagatay Cirik (Chantilly, VA); Yunjung Yi (Vienna, VA); Hyoungsuk Jeon (Centreville, VA); Hyukjin Chae (San Diego, CA)

Assignee: Koninklijke Philips N.V.

H04W72/20H04W16/14

Abstract

Claims (67)

1. A method, comprising:

transmitting configuration parameters of a control resource set,

wherein a bandwidth part comprises the control resource set, and

wherein the control resource set comprises a plurality of resource blocks;

transmitting a control information via a first control channel element of at least one control channel element, wherein a first resource block of the plurality of resource blocks comprises the first control channel element; and

receiving a signal via an uplink resource based on an index of the first control channel element,

wherein the index starts from an initial value, and

wherein the initial value is the same as starting index values of control channel elements within each resource block of the plurality of resource blocks.

2. The method of claim 1 ,

wherein the initial value is zero, and

wherein the starting index values of the control channel elements within each resource block of the plurality of resource blocks, are in an ascending order.

3. The method of claim 1 ,

wherein the configuration parameters indicate that a frequency domain resource allocation pattern of the control resource set is replicated for each resource block of the plurality of resource blocks, and

wherein physical radio resources of the control channel elements are mapped to the plurality of resource blocks.

4. The method of claim 3 ,

wherein the control resource set is associated with the first control channel element, and

wherein the uplink resource is based on a total number of the first control channel element.

5. The method of claim 1 ,

wherein the configuration parameters indicate a portion of the plurality of resource blocks,

wherein the portion comprises the first resource block of a search space associated with the control resource set, and

wherein the search space comprises the first control channel element.

6. The method of claim 5 ,

wherein the search space is configured with at least one monitoring frequency location indications, and

wherein each of the at least one monitoring frequency location indications corresponds to a resource block of the plurality of resource blocks.

7. The method of claim 1 ,

wherein the uplink resource is based on a physical uplink control channel resource index indicated by the control information; and a physical uplink control channel resource index offset, and

wherein the physical uplink control channel resource index offset is determined based on the index of the first control channel element.

8. The method of claim 1 , wherein the first control channel element is a starting control channel element of the at least one control channel elements.

9. A device, comprising:

a processor circuit; and

a memory circuit, wherein the memory circuit is arranged to store instructions for the processor circuit,

wherein the processor circuit is arranged to transmit configuration parameters of a control resource set,

wherein a bandwidth part comprises the control resource set,

wherein the control resource set comprises a plurality of resource blocks,

wherein the processor circuit is arranged to transmit a control information via a first control channel element of an at least one control channel element,

wherein a first resource block of the plurality of resource blocks comprises the first control channel element,

wherein the processor circuit is arranged to receive a signal via an uplink resource based on an index of the first control channel element,

wherein the index starts from an initial value, and

wherein the initial value is the same as starting index values of control channel elements within each resource block of the plurality of resource blocks.

10. The device of claim 9 ,

wherein the initial value is zero, and

wherein the starting index values of the control channel elements within each resource block of the plurality of resource blocks, are in an ascending order.

11. The device of claim 9 ,

wherein the configuration parameters indicate that a frequency domain resource allocation pattern of the control resource set is replicated for each resource block of the plurality of resource blocks, and

wherein physical radio resources of the control channel elements are mapped to the plurality of resource blocks.

12. The device of claim 11 ,

wherein the control resource set is associated with the first control channel element, and

wherein the uplink resource is based on a total number of the first control channel element.

13. The device of claim 9 ,

wherein the configuration parameters indicate a portion of the plurality of resource blocks,

wherein the portion comprises the first resource block of a search space associated with the control resource set, and

wherein the search space comprises the first control channel element.

14. The device of claim 13 ,

wherein the search space is configured with at least one monitoring frequency location indication, and

wherein each of the at least one monitoring frequency location indications corresponds to a resource block of the plurality of resource blocks.

15. The device of claim 9 ,

wherein the uplink resource is based on a physical uplink control channel resource index indicated by the control information and a physical uplink control channel resource index offset, and

wherein the physical uplink control channel resource index offset is determined based on the index of the first control channel element.

16. The device of claim 9 , wherein the first control channel element is a starting control channel element of the at least one control channel element.

17. A non transitory computer-readable medium, wherein the non-transitory computer-readable medium has stored therein a computer program, wherein the computer program when executed on a processor performs:

transmitting configuration parameters of a control resource set,

wherein a bandwidth part comprises the control resource set, and

wherein the control resource set comprises a plurality of resource blocks;

transmitting a control information via a first control channel element of at least one control channel element, wherein a first resource block of the plurality of resource blocks comprises the first control channel element; and

receiving a signal via an uplink resource based on an index of the first control channel element,

wherein the index starts from an initial value, and

wherein the initial value is the same as starting index values of control channel elements within each resource block of the plurality of resource blocks.

Assignments (2)

Continuity (4)

References Cited (43)